Answer:
Answer:
33
Step-by-step explanation:
15+18=33
Step-by-step explanation:
The length of the race is 5 kilometers.
5 kilometers equals 5000 meters.
Since Lana's avarege step length is about 0.5 meters, we need to divide 5000 by 0.5

Hence, Lana needs to take about
10000 steps.
here we have to find the quotient of '(16t^2-4)/(8t+4)'
now we can write 16t^2 - 4 as (4t)^2 - (2)^2
the above expression is equal to (4t + 2)(4t - 2)
there is another expression (8t + 4)
the expression can also be written as 2(4t + 2)
now we have to divide both the expressions
by dividing both the expressions we would get (4t + 2)(4t - 2)/2(4t + 2)
therefore the quotient is (4t - 2)/2
the expression comes out to be (2t - 1)
Answer:
B
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
Girls = 2
Boys = 3
2 + 3 = 5
60 / 5 = 12
Girls = 2 x 12 = 24
Boys = 3 x 12 = 36
24 + 36 = 60